KaishiAxon

Tested again and HDR appears to work as intended at this time. FIXED.

DESCRIPTION: Steam Deck OLED adds HDR support. Enabling HDR within Warframe (DX12 mode, Enhanced Renderer) makes all menus and UI elements in Warframe become non-rendered. They are unusable, even blind. There is no way to disable HDR support, the game must be Hard-Closed, and then using the launcher the player can disable DX12 / Enhanced Renderer, at which point the game's menus will be restored. How can this bug be reproduced? Install Warframe onto a Steam Deck OLED model. Run Warframe, to be greeted by the Launcher. in the Warframe Launcher: click the gear-wheel to open the launcher settings. set the Graphics API to "Direct X 12 (Beta)", and then confirm this change in the pop-up dialog. set the Graphics Engine to "Enhanced". Press "Ok" to close the settings. Press "Play" to launch the game. Log into Warframe. Press the menu button to open the ESC menu. Navigate to the Options Menu, and the Video tab. At the bottom, Enable (Check) the setting named HDR Output (Experimental). Press B to go back, and apply the changes to your settings. Note that immediately, you have no UI. Opening the menu plays the character model animation, but the menu never appears. There is no way to quit the game, there is no way to disable HDR support again. You are stuck. Press the STEAM button and Exit game. What was happening before the issue started? With HDR disabled, things work as intended. With HDR enabled, the game is rendered unplayable. Can you provide your build and game settings? Sure but, the settings in question are basically OOTB defaults. What kind of squad were you in? Solo, host, client? N/A Can you share any images or a video of the bug? Not easily, not from the Steam Deck. I could try to position a camera. Making sure the issue still occurs in the game's current version is important so that we can be sure we aren't chasing old issues. Verified this on 2 different versions of Proton. Does not cause a crash.

Thanks for the update @[DE]Momaw ! I'm testing it now for you and I'll confirm one way or the other. EDIT: So far so good, driver hasn't choked in DX12 mode or crashed my entire computer yet. I haven't experimented with the New content but older content has been just great.